import { login, logout, getInfo, refreshToken } from '@/api/login'
import { getToken, setToken, setExpiresIn, removeToken } from '@/utils/auth'

const user = {
  state: {
    token: getToken(),
    id: '',
    name: '',
    avatar: '',
    roles: [],
    permissions: []
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_EXPIRES_IN: (state, time) => {
      state.expires_in = time
    },
    SET_ID: (state, id) => {
      state.id = id
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    }
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const username = userInfo.username.trim()
      const password = userInfo.password
      const code = userInfo.code
      const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login(username, password, code, uuid).then(res => {
          let data = res.data
          setToken(data.access_token)
          commit('SET_TOKEN', data.access_token)
          setExpiresIn(data.expires_in)
          commit('SET_EXPIRES_IN', data.expires_in)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          const user = res.user
          const avatar = (user.avatar == "" || user.avatar == null) ? require("@/assets/images/profile.jpg") : user.avatar;
          if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', res.roles)
            commit('SET_PERMISSIONS', res.permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_ID', user.userId)
          commit('SET_NAME', user.userName)
          commit('SET_AVATAR', avatar)
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    // GetInfo({ commit, state }) {
    //   return new Promise((resolve, reject) => {
    //     getInfo().then(res => {
    //       // 检查token有效性
    //       if (res.code === 401) {
    //         reject('Token expired') // token失效，触发catch逻辑
    //       } else {
    //         // // 如果token有效，设置默认角色和权限（可选）
    //         const roles = res.roles && res.roles.length > 0 ? res.roles : ['ROLE_DEFAULT']
    //         // const avatar = (res.user.avatar == "" || res.user.avatar == null)
    //         //   ? require("@/assets/images/profile.jpg")
    //         //   : res.user.avatar
    //         console.log("SET_ROLES时的res.roles", res.roles)
    //         console.log("SET_ROLES时的roles", roles)
    //         // 存储角色和权限信息
    //         commit('SET_ROLES', roles)
    //         commit('SET_PERMISSIONS', res.permissions || [])
    //         // commit('SET_AVATAR', avatar)

    //         resolve(res) // 成功则返回
    //       }
    //     }).catch(error => {
    //       reject(error) // 捕获任何错误
    //     })
    //   })
    // },


    // 刷新token
    RefreshToken({ commit, state }) {
      return new Promise((resolve, reject) => {
        refreshToken(state.token).then(res => {
          setExpiresIn(res.data)
          commit('SET_EXPIRES_IN', res.data)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // // 退出系统
    // LogOut({ commit, state }) {
    //   return new Promise((resolve, reject) => {
    //     logout(state.token).then(() => {
    //       commit('SET_TOKEN', '')
    //       commit('SET_ROLES', [])
    //       commit('SET_PERMISSIONS', [])
    //       removeToken()
    //       resolve()
    //     }).catch(error => {
    //       reject(error)
    //     })
    //   })
    // },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        // 使用现有的 logout 方法，并在请求头中添加 token
        logout({
          headers: {
            Authorization: 'Bearer ' + state.token
          }
        }).then(() => {
          // 清空 token、角色和权限信息
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          commit('SET_PERMISSIONS', [])
          removeToken()

          // 退出后跳转到运管中心的登录界面
          const loginUrl = process.env.VUE_APP_JUMP_API
          window.location.href = loginUrl

          resolve() // 成功退出
        }).catch(error => {
          reject(error) // 捕获错误
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
